1 tablespoon olive oil 1/4 large red onion, diced 1/2 cup red bell pepper, diced 2 cloves cloves garlic, minced 1/4 cup Gorgonzola cheese, crumbled 4 ounces cream cheese, softened 1/4 cup heavy cream | 1/4 cup milk 1 (14.5 ounce) can diced tomatoes 1 1/2 cups tomato juice 2 teaspoons dried basil 1 teaspoon white sugar 1/4 teaspoon ground white pepper |